Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

T /\ ((T /\ ~r) || (q /\ q)) /\ ~~((q /\ ~q) || (p /\ ~q /\ T /\ T))

⇒ logic.propositional.idempand

T /\ ((T /\ ~r) || q) /\ ~~((q /\ ~q) || (p /\ ~q /\ T /\ T))

⇒ logic.propositional.truezeroand

T /\ (~r || q) /\ ~~((q /\ ~q) || (p /\ ~q /\ T /\ T))